21000011434 Helical gearbox with standard lantern by Bockwoldt

The Bockwoldt 21000011434 is a 2-stage helical gearbox from the CB series (model CB 11 NF 225 F), designed for mounting standard IEC motors. It delivers a gear ratio (i) of 26.76 and a robust output torque of 6000 Nm. This unit features a special output shaft design made from C45 material, with a shaft diameter of 100 mm, a length of 210 mm, and no shaft centring hole. Built for demanding industrial environments, the assembly operates within an ambient temperature range of -20 to +40 °C and meets IP55 protection standards. It is finished in a RAL 7031 blue-grey paint with a thickness of 60-80 µm, providing C1 corrosion protection in accordance with DIN EN ISO 12944-2. The gearbox is configured for a B5 mounting position and includes a standard lantern.

More Bockwoldt part numbers

• 202110403X / 21000003061
• 2100-007750
• 21000000010 - CB 2 NF 90 F SL
• 21000001909
• 21000011354
• 2230028421
• 23000000040
• 34000000064
• BG63K/4D / 21000011354
• CAZ81-H90ICMH4
• CB 0-63N/6D Br / 21000005796
• CB 29-63K/4DBrF

See all Bockwoldt products

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